Quote Originally Posted by alec11
I have 1000+ list of sites like diggnow (social bookmarking)
So, If you want to gain PR with you blog or PR, you need to join social bookmarking sites as much as you can.
Not just in diggnow
really? i'm worring about my PR 0 blog recently and if can increase the PR by this way. i'd like to have a try . would you share some sites here?